"Éisteann tú."

Translation: You listen.

[vanoosamaroo]

In context, would this be used like "Shhh... listen"- as a command as it were in English? "Shhhh... eisteann tu"?

[JohanaSchw]

Irish has a separate command tense , the imperative form. The infinitive form of the verb -eist- is used for the 2nd person singular command. -eisteann is present habitual case